16142562

素因数分解:

$2^1\times 3^2\times {\mathrm{947}}^2$

素因数の和:1902

約数の個数: 18

約数和(自身を含む): 35012523

約数和(自身を除く): 18869961

約数列:

[1, 2, 3, 6, 9, 18, 947, 1894, 2841, 5682, 8523, 17046, 896809, 1793618, 2690427, 5380854, 8071281, 16142562]

約数ペア:

[(1, 16142562), (2, 8071281), (3, 5380854), (6, 2690427), (9, 1793618), (18, 896809), (947, 17046), (1894, 8523), (2841, 5682)]